FR2438069A1 - Dispersions de polyurethanne reticule et leur procede de production - Google Patents
Dispersions de polyurethanne reticule et leur procede de productionInfo
- Publication number
- FR2438069A1 FR2438069A1 FR7924434A FR7924434A FR2438069A1 FR 2438069 A1 FR2438069 A1 FR 2438069A1 FR 7924434 A FR7924434 A FR 7924434A FR 7924434 A FR7924434 A FR 7924434A FR 2438069 A1 FR2438069 A1 FR 2438069A1
- Authority
- FR
- France
- Prior art keywords
- cross
- linked
- water
- prepolymer
- aqueous dispersions
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
- C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
L'INVENTION CONCERNE DES DISPERSIONS AQUEUSES STABLES DE PARTICULES DE POLYURETHANNE RETICULE. LES DISPERSIONS AQUEUSES S'UNISSENT PAR COALESCENCE, AU COURS DU SECHAGE, EN FORMANT DES PELLICULES CONTINUES. LES DISPERSIONS AQUEUSES DE PARTICULES DE POLYURETHANNE RETICULE SONT FORMEES PAR REACTION D'UN MELANGE DE COMPOSES POLYFONCTIONNELS CONTENANT DE L'HYDROGENE, DONT L'UN PORTE UN GROUPE SOLUBILISANT NEUTRALISABLE PAR VOIE IONIQUE ET L'AUTRE A UNE FONCTIONNALITE EGALE OU SUPERIEURE A TROIS, AVEC UN DIISOCYANATE POUR FORMER UN PREPOLYMERE NON RETICULE OU NON GELIFIE. LE GROUPE SOLUBILISANT EST NEUTRALISE ET LE PREPOLYMERE EST DISPERSE DANS L'EAU. LA CHAINE DU PREPOLYMERE EST ALLONGEE AVEC DE L'EAU OU UNE SOLUTION AQUEUSE D'UNE DIAMINE HYDROSOLUBLE POUR FORMER UNE DISPERSION SANS ISOCYANATE DE POLYMERE D'URETHANNE RETICULE. APPLICATION A LA FORMATION DE PELLICULES CONTINUES DE POLYURETHANNE RETICULE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/947,544 US4554308A (en) | 1978-10-02 | 1978-10-02 | Crosslinked polyurethane dispersions |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2438069A1 true FR2438069A1 (fr) | 1980-04-30 |
FR2438069B1 FR2438069B1 (fr) | 1986-01-10 |
Family
ID=25486292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7924434A Expired FR2438069B1 (fr) | 1978-10-02 | 1979-10-01 | Dispersions de polyurethanne reticule et leur procede de production |
Country Status (21)
Country | Link |
---|---|
US (1) | US4554308A (fr) |
JP (2) | JPS5548244A (fr) |
AT (1) | AT379819B (fr) |
AU (1) | AU532058B2 (fr) |
BE (1) | BE878962A (fr) |
CA (1) | CA1154191A (fr) |
CH (1) | CH648579A5 (fr) |
CS (1) | CS212711B2 (fr) |
DE (1) | DE2931044A1 (fr) |
DK (1) | DK160767C (fr) |
ES (1) | ES482174A1 (fr) |
FI (1) | FI66191C (fr) |
FR (1) | FR2438069B1 (fr) |
GB (1) | GB2031920B (fr) |
IT (1) | IT1120520B (fr) |
LU (1) | LU81722A1 (fr) |
NL (1) | NL187400C (fr) |
NO (1) | NO153854C (fr) |
NZ (1) | NZ191498A (fr) |
PL (1) | PL128445B1 (fr) |
SE (1) | SE445925B (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0296098A2 (fr) * | 1987-06-16 | 1988-12-21 | W.R. Grace & Co.-Conn. | Emulsion de polyuréthane réticulé, procédé et prépolymère pour sa production et procédé pour confectionner des revêtements à partir de cette émulsion |
EP0426883A1 (fr) * | 1988-05-31 | 1991-05-15 | The Dow Chemical Company | Modification du module d'élasticité des polyuréthane-urées |
EP0457844A4 (fr) * | 1989-02-08 | 1991-10-03 | Dow Chemical Co | Ionomeres de polyurethane en masse. |
EP0646149A4 (fr) * | 1991-04-12 | 1994-08-10 | Robert M Evans Associates Inc | Revetement et materiau d'etancheite contenant du polyurethane. |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4332710A (en) * | 1981-02-17 | 1982-06-01 | Norwood Industries, Inc. | Thermal coagulation of polyurethane dispersions |
DE3233605A1 (de) * | 1982-09-10 | 1984-03-15 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von vernetzten polyurethan-ionomerdispersionen |
DE3421257C2 (de) * | 1984-06-07 | 1986-07-10 | Zeller + Gmelin GmbH & Co, 7332 Eislingen | Einkomponentenformulierung zur Entklebung, Ausfällung und Koagulierung von Steinschlag- und Unterbodenschutz auf Basis von Wachsen, wachsähnlichen Kunststoffen und Kunststoffdispersionen sowie von Kunstharzlacken in Naßabscheidern von Spritzlackieranlagen unter Erzielung eines aufschwimmenden Lackschlamms und deren Verwendung |
US4657964A (en) * | 1985-07-03 | 1987-04-14 | Ici Americas Inc. | Aqueous-based urethane coating compositions |
DE3606513C2 (de) * | 1986-02-28 | 1998-05-07 | Basf Coatings Ag | Dispersionen von vernetzten Polymermikroteilchen in wäßrigen Medien und Verfahren zur Herstellung dieser Dispersionen |
US4690953A (en) * | 1986-03-11 | 1987-09-01 | Seton Company | Method of frothing aqueous ionic polyurethane dispersions and products produced therefrom |
IT1213441B (it) * | 1986-12-30 | 1989-12-20 | Ausimont Spa | Dispersioni acquose di poliuretani e fluorurati e loro impiego per spalmature tessili. |
DE3704350A1 (de) * | 1987-02-12 | 1988-08-25 | Henkel Kgaa | Wasserverduennbare ueberzugsmittel |
US4780523A (en) * | 1987-03-02 | 1988-10-25 | The Goodyear Tire & Rubber Company | Meta-tetramethyl xylene diamine polyurethane compositions and process of making the same |
US4937283A (en) * | 1987-03-02 | 1990-06-26 | The Goodyear Tire & Rubber Company | Meta-tetramethyl xylene diamine polyurethane compositions and process of making the same |
DE3735587A1 (de) * | 1987-10-21 | 1989-05-11 | Bayer Ag | Verfahren zur herstellung von waessrigen polyurethan-polyharnstoffdispersionen |
US4822685A (en) * | 1987-12-10 | 1989-04-18 | Ppg Industries, Inc. | Method for preparing multi-layered coated articles and the coated articles prepared by the method |
US5122560A (en) * | 1989-12-12 | 1992-06-16 | E. I. Du Pont De Nemours And Company | Coating composition of polyesterurethane and polyisocyanate crosslinking agent |
US5139854A (en) * | 1989-12-12 | 1992-08-18 | E. I. Du Pont De Nemours And Company | Coating composition of polyesterurethane and polyisocyanate crosslinking agent in laminate |
JPH0735147B2 (ja) * | 1990-03-23 | 1995-04-19 | 鬼怒川ゴム工業株式会社 | 車両用マッドガード |
US6106813A (en) | 1993-08-04 | 2000-08-22 | L'oreal | Polyester polyurethanes, process for preparing them, produced from the said polyester polyurethanes and their use in cosmetic compositions |
US6160076A (en) * | 1994-06-24 | 2000-12-12 | Arco Chemical Technology, L. P. | Cross-linked aqueous polyurethane dispersions containing dimer/trimer |
US6133399A (en) * | 1994-06-24 | 2000-10-17 | Arco Chemical Technology, L.P. | Aqueous polyurethane dispersions containing dimer/trimer |
US6239209B1 (en) | 1999-02-23 | 2001-05-29 | Reichhold, Inc. | Air curable water-borne urethane-acrylic hybrids |
ATE233792T1 (de) * | 1999-02-25 | 2003-03-15 | Bayer Ag | Wässrige sperrschicht auf basis von polyurethan- dispersionen |
US6635706B1 (en) | 1999-06-23 | 2003-10-21 | Reichhold, Inc. | Urethane-acrylic hybrid polymer dispersion |
CN101959914B (zh) * | 2007-12-26 | 2014-02-12 | 陶氏环球技术有限责任公司 | 聚氨酯分散体和从该分散体制得的涂层 |
US8142857B2 (en) * | 2008-12-08 | 2012-03-27 | Chung-Shan Institute Of Science And Technology, Armaments Bureau, Ministry Of National Defense | Compound and method for producing the same |
WO2010071065A1 (fr) * | 2008-12-19 | 2010-06-24 | 昭和電工株式会社 | Composition d'encre thermodurcissable |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1521170A (fr) * | 1966-04-28 | 1968-04-12 | Bayer Ag | Procédé de préparation de dispersions aqueuses de produits de polyaddition réticulés présentant des groupes urée |
FR2102299A1 (fr) * | 1970-08-17 | 1972-04-07 | Minnesota Mining & Mfg | |
FR2381796A1 (fr) * | 1977-02-28 | 1978-09-22 | Textron Inc | Procede d'obtention d'une dispersion aqueuse d'un polymere thermodurcissable d'uree-urethanne et de durcissement d'un tel polymere, et produits obtenus |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1495745C3 (de) * | 1963-09-19 | 1978-06-01 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung wäßriger, emulgatorfreier Polyurethan-Latices |
DE1570615C3 (de) * | 1965-10-16 | 1975-05-28 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von dispergierbaren Polyurethanen |
US3412054A (en) * | 1966-10-31 | 1968-11-19 | Union Carbide Corp | Water-dilutable polyurethanes |
US3870684A (en) * | 1970-04-29 | 1975-03-11 | Bayer Ag | Preparation of cross-linked particles of polyurethane or polyurea containing ionic groups |
US3923713A (en) * | 1972-07-26 | 1975-12-02 | American Cyanamid Co | Non-yellowing textile adhesive |
DE2325825C3 (de) * | 1973-05-22 | 1980-07-03 | Chemische Werke Huels Ag, 4370 Marl | Verfahren zur Herstellung vonvemetetel1· licht- und lagerstabilen, wäßrigen Polyurethandispersionen |
US4046729A (en) * | 1975-06-02 | 1977-09-06 | Ppg Industries, Inc. | Water-reduced urethane coating compositions |
AU502343B2 (en) * | 1975-06-02 | 1979-07-19 | Ppg Industries, Inc. | Aqueous dispersion of a non-gelled polyurethane |
JPS5216595A (en) * | 1975-07-31 | 1977-02-07 | Kao Corp | Process for preparing anionic polyurethane emulsions |
DE2551094A1 (de) * | 1975-11-14 | 1977-05-26 | Bayer Ag | Verfahren zur herstellung von in wasser dispergierbaren polyurethanen |
US4147679A (en) * | 1976-06-02 | 1979-04-03 | Ppg Industries, Inc. | Water-reduced urethane coating compositions |
CA1131376A (fr) * | 1976-10-04 | 1982-09-07 | David G. Hangauer, Jr. | Dispersions aqueuses d'uree et d'urethane |
JPS5385894A (en) * | 1977-01-06 | 1978-07-28 | Dainichi Seika Kogyo Kk | Aqueous dispersion |
US4387181A (en) * | 1980-04-09 | 1983-06-07 | Textron, Inc. | Polymer compositions and manufacture |
-
1978
- 1978-10-02 US US05/947,544 patent/US4554308A/en not_active Expired - Lifetime
-
1979
- 1979-04-27 JP JP5159479A patent/JPS5548244A/ja active Granted
- 1979-07-04 ES ES482174A patent/ES482174A1/es not_active Expired
- 1979-07-31 DE DE19792931044 patent/DE2931044A1/de active Granted
- 1979-08-17 IT IT50057/79A patent/IT1120520B/it active
- 1979-09-03 AU AU50511/79A patent/AU532058B2/en not_active Ceased
- 1979-09-07 NZ NZ191498A patent/NZ191498A/xx unknown
- 1979-09-07 AT AT0592479A patent/AT379819B/de not_active IP Right Cessation
- 1979-09-19 FI FI792909A patent/FI66191C/fi not_active IP Right Cessation
- 1979-09-21 GB GB7932889A patent/GB2031920B/en not_active Expired
- 1979-09-24 BE BE0/197282A patent/BE878962A/fr not_active IP Right Cessation
- 1979-09-25 LU LU81722A patent/LU81722A1/fr unknown
- 1979-09-29 PL PL1979218627A patent/PL128445B1/pl unknown
- 1979-10-01 CS CS796650A patent/CS212711B2/cs unknown
- 1979-10-01 NL NLAANVRAGE7907288,A patent/NL187400C/xx not_active IP Right Cessation
- 1979-10-01 SE SE7908109A patent/SE445925B/sv not_active IP Right Cessation
- 1979-10-01 CA CA000336739A patent/CA1154191A/fr not_active Expired
- 1979-10-01 CH CH8807/79A patent/CH648579A5/de not_active IP Right Cessation
- 1979-10-01 DK DK410979A patent/DK160767C/da not_active IP Right Cessation
- 1979-10-01 FR FR7924434A patent/FR2438069B1/fr not_active Expired
- 1979-10-02 NO NO793157A patent/NO153854C/no unknown
-
1984
- 1984-06-27 JP JP59131184A patent/JPS60137919A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1521170A (fr) * | 1966-04-28 | 1968-04-12 | Bayer Ag | Procédé de préparation de dispersions aqueuses de produits de polyaddition réticulés présentant des groupes urée |
FR2102299A1 (fr) * | 1970-08-17 | 1972-04-07 | Minnesota Mining & Mfg | |
FR2381796A1 (fr) * | 1977-02-28 | 1978-09-22 | Textron Inc | Procede d'obtention d'une dispersion aqueuse d'un polymere thermodurcissable d'uree-urethanne et de durcissement d'un tel polymere, et produits obtenus |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0296098A2 (fr) * | 1987-06-16 | 1988-12-21 | W.R. Grace & Co.-Conn. | Emulsion de polyuréthane réticulé, procédé et prépolymère pour sa production et procédé pour confectionner des revêtements à partir de cette émulsion |
EP0296098A3 (fr) * | 1987-06-16 | 1989-08-23 | W.R. Grace & Co.-Conn. | Emulsion de polyuréthane réticulé, procédé et prépolymère pour sa production et procédé pour confectionner des revêtements à partir de cette émulsion |
EP0426883A1 (fr) * | 1988-05-31 | 1991-05-15 | The Dow Chemical Company | Modification du module d'élasticité des polyuréthane-urées |
EP0457844A4 (fr) * | 1989-02-08 | 1991-10-03 | Dow Chemical Co | Ionomeres de polyurethane en masse. |
EP0457844A1 (fr) * | 1989-02-08 | 1991-11-27 | Dow Chemical Co | Ionomeres de polyurethane en masse. |
EP0646149A4 (fr) * | 1991-04-12 | 1994-08-10 | Robert M Evans Associates Inc | Revetement et materiau d'etancheite contenant du polyurethane. |
EP0646149A1 (fr) * | 1991-04-12 | 1995-04-05 | Robert M. Evans Associates, Inc | Revetement et materiau d'etancheite contenant du polyurethane |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |